A Gary Kolstad
Affiliations
- President And Ceo at Carbo Ceramics Inc (CRR), 2020-07-06
Insider Trading: Purchases See All
| Company | Symbol | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|---|
| CRR | $1.18 | 25,000 | Officer, Director | 537,650 | 2019-08-07 | Filing | |
| CRR | $1.12 | 17,650 | Officer, Director | 512,650 | 2019-07-30 | Filing | |
| CRR | $1.03 | 32,350 | Officer, Director | 495,000 | 2019-07-29 | Filing | |
| CRR | $4.77 | 10,000 | Officer, Director | 395,651 | 2018-12-04 | Filing | |
| CRR | $10.65 | 4,000 | Officer, Director | 385,651 | 2018-05-17 | Filing |
Insider Trading: Sales See All